149977830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263119}}^1$

素因数の和:263148

約数の個数: 32

約数和(自身を含む): 378892800

約数和(自身を除く): 228914970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 263119, 526238, 789357, 1315595, 1578714, 2631190, 3946785, 4999261, 7893570, 9998522, 14997783, 24996305, 29995566, 49992610, 74988915, 149977830]

約数ペア:

[(1, 149977830), (2, 74988915), (3, 49992610), (5, 29995566), (6, 24996305), (10, 14997783), (15, 9998522), (19, 7893570), (30, 4999261), (38, 3946785), (57, 2631190), (95, 1578714), (114, 1315595), (190, 789357), (285, 526238), (570, 263119)]